366335161 has 2 divisors, whose sum is σ = 366335162. Its totient is φ = 366335160.

The previous prime is 366335149. The next prime is 366335173. The reversal of 366335161 is 161533663.

It is a balanced prime because it is at equal distance from previous prime (366335149) and next prime (366335173).

It can be written as a sum of positive squares in only one way, i.e., 358382761 + 7952400 = 18931^2 + 2820^2 .

It is an emirp because it is prime and its reverse (161533663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 366335161 - 2¹¹ = 366333113 is a prime.

It is a super-3 number, since 3×366335161³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (366335141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183167580 + 183167581.

It is an arithmetic number, because the mean of its divisors is an integer number (183167581).

Almost surely, 2^366335161 is an apocalyptic number.

It is an amenable number.

366335161 is a deficient number, since it is larger than the sum of its proper divisors (1).

366335161 is an equidigital number, since it uses as much as digits as its factorization.

366335161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 34.

The square root of 366335161 is about 19139.8840383112. The cubic root of 366335161 is about 715.5272886836.

The spelling of 366335161 in words is "three hundred sixty-six million, three hundred thirty-five thousand, one hundred sixty-one".